Visual Studio 2012 menu 'analyze code coverage' is missing

Question

There is this great tool in Visual Studio 2012 to show the test coverage of the source code. On the official MSDN homepage it is shown under menu Test -> Analyze Code Coverage .

But in my Test menu this entry is missing and I could'nt figure out why. Can someone please explain? Am I missing an addon/plugin?

Update: Visual Studio 2012 Professional with Update 3.

Answer 1

According to the MSDN page you linked:

Requirements

 Visual Studio Ultimate, Visual Studio Premium 

So it will not be available on Professional.

Answer 2

代码涵盖了Visual Studio 2012的高级和最终版本。

Answer 3

免费的替代品是OpenCover： https ://www.nuget.org/packages/OpenCover

Answer 4

这在VS2012上不起作用，但是如果您恰巧使用的是更新版本，则https://opencppcoverage.codeplex.com/具有VS插件。